I drawed your super elipse according the attached drawing in inventor. I developed that from 3 ellipses. Then I convert that it in autocad file and CNC file. I am sending you the inventor file, the autocad files and the file for CNC machine in 1:1 scale.

I drawed your super elipse according the attached drawing in inventor. Then I convert that it in autocad file and CNC file. I am sending you the inventor file, the autocad file and the file for CNC machine in 1:1 scale.